Halo is usually a stone placing on the ring, a placing containing diamonds or other precious stones encircling the main stone. M on a hoop denotes Milor, that's an Italian silver jewelry company. 925 means that the jewelry is product of sterling silver. Should the mystery of “JP 88” persists, https://link-alternatif-casper7799765.blogoscience.com/43338572/the-greatest-guide-to-jp88